Class: Oddb2xml::SwissmedicInfoDownloader

Inherits:

Downloader

• Object
• Downloader
• Oddb2xml::SwissmedicInfoDownloader

Defined in:

lib/oddb2xml/downloader.rb

Instance Method Summary

• #download ⇒ Object
• #init ⇒ Object

Methods inherited from Downloader

#initialize

Constructor Details

This class inherits a constructor from Oddb2xml::Downloader

Instance Method Details

#download ⇒ Object

# File 'lib/oddb2xml/downloader.rb', line 264

def download
  file = "swissmedic_info.zip"
  begin
    response = nil
    if home = @agent.get(@url)
      form = home.form_with(:id => 'Form1')
      bttn = form.button_with(:name => 'ctl00$MainContent$btnOK')
      if page = form.submit(bttn)
        form = page.form_with(:id => 'Form1')
        bttn = form.button_with(:name => 'ctl00$MainContent$BtnYes')
        response = form.submit(bttn)
      end
    end
    if response
      response.save_as(file)
      response = nil # win
    end
    return read_xml_form_zip(/^AipsDownload_/iu, file)
  rescue Timeout::Error, Errno::ETIMEDOUT
    retrievable? ? retry : raise
  rescue NoMethodError
    # pass
  ensure
    # win
    deleted = false
    if File.exists?(file)
      until deleted
        begin
          File.unlink(file)
          deleted = true
        rescue Errno::EACCES # Permission Denied on Windows
        end
      end
    end
  end
end

#init ⇒ Object

# File 'lib/oddb2xml/downloader.rb', line 259

def init
  super
  @agent.ignore_bad_chunking = true
  @url ||= "http://download.swissmedicinfo.ch/Accept.aspx?ReturnUrl=%2f"
end